CN201228623Y - Household vacuum machine - Google Patents
Household vacuum machine Download PDFInfo
- Publication number
- CN201228623Y CN201228623Y CNU2008200496399U CN200820049639U CN201228623Y CN 201228623 Y CN201228623 Y CN 201228623Y CN U2008200496399 U CNU2008200496399 U CN U2008200496399U CN 200820049639 U CN200820049639 U CN 200820049639U CN 201228623 Y CN201228623 Y CN 201228623Y
- Authority
- CN
- China
- Prior art keywords
- control circuit
- circuit board
- cylinder
- battery
- electrically connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Food-Manufacturing Devices (AREA)
Abstract
The utility model belongs to the technical field of vacuum machine and particularly relates to a household vacuum machine. The household vacuum machine comprises a suction nozzle, a cylinder, a drive device, a control circuit board, a battery and a housing, wherein the cylinder, the drive device, the control circuit board and the battery are arranged in the housing; the suction nozzle is fastened with the housing, and is communicated with the cylinder through a connection pine; the cylinder is connected with the drive device; the drive device is electrically connected the control circuit board; the control circuit board is electrically connected with the battery; a DC plug is arranged on the housing and is electrically connected with the control circuit board; and the battery circuit is switched off automatically and an external power supply circuit is switched on when the control circuit of the control circuit board detects that the DC plug is directly plugged in a household power supply circuit. In daily life, the DC plug can be directly plugged in the household power supply circuit without frequently replacing the battery. The household vacuum machine has the advantages of low cost and convenient use, or can be used with the battery outside the home without the plug position.
Description
Technical field:
The utility model belongs to vacuum machine technology field, particularly a kind of family expenses vacuum machine.
Background technique:
With plastic wrap food is carried out fresh-keepingly at present, scurry flavor, prevent vegetables, fruit water loss, play a role keeping the fresh of food because plastic wrap can effectively intercept in the refrigerator various dish, vegetables and fruits.But the food that plastic wrap is preserved the inside is mixed with a large amount of air, under low temperature condition, also can make food follow air to have an effect for a long time, makes food spoilage, and at normal temperatures, food is just more apt to deteriorate.
People adopted to vacuumize food were preserved afterwards, vacuumize food preservation effective, present evacuator comprises suction nozzle, cylinder, drive unit, control circuit board, battery and shell, described cylinder, drive unit, control circuit board, battery places in the shell, suction nozzle and shell snapping, suction nozzle is connected by connecting tube and cylinder, and cylinder connects drive unit, and drive unit is electrically connected control circuit board, control circuit board is electrically connected battery, this evacuator only uses battery to be power supply, in case the electric weight of battery has been used up, does not in time more renew battery, just can't use evacuator, use inconvenience, frequent replacing battery, user cost height.
The model utility content:
The purpose of this utility model is at the deficiencies in the prior art, and provides a kind of user cost cheap, family expenses vacuum machine easy to use.
For achieving the above object, the utility model adopts following technological scheme:
A kind of family expenses vacuum machine, comprise suction nozzle, cylinder, drive unit, control circuit board, battery and shell, described cylinder, drive unit, control circuit board, battery place in the shell, suction nozzle and shell snapping, suction nozzle is connected by connecting tube and cylinder, and cylinder connects drive unit, drive unit is electrically connected control circuit board, control circuit board is electrically connected battery, and described shell is provided with DC plug, and DC plug is electrically connected with control circuit board.
Described suction nozzle comprises seal ring, sucker, universal glue spring, screen pipe, filtering cavity, inhale the top, inhale the top seal ring and inhale the top suction cover, described sucker hollow, the disk body of sucker offers groove, seal ring places in the groove, the lug boss of sucker inserts an end of universal glue spring, described screen pipe hollow, one end of screen pipe inserts the other end of universal glue spring, the other end of screen pipe inserts an end of filtering cavity, described suction top hollow, the lug boss of inhaling the top stretches into the other end of filtering cavity, the disk body section of inhaling the top offers fluting, inhales the top seal ring and places in the fluting, inhales top suction cover hollow, inhale top suction cover one end and be connected, inhale the top suction cover the other end gas port is set with the disk body section of inhaling the top.
Described drive unit comprises motor, master gear and eccentricity gear, and the input end of motor is electrically connected with control circuit board, and the output terminal of motor drives eccentricity gear by master gear, and eccentricity gear is connected with cylinder.
Described shell is provided with switch button, and switch button is electrically connected control circuit board.
Described DC plug is plugged with power supply adaptor.
The utility model beneficial effect is: the utility model comprises suction nozzle, cylinder, drive unit, control circuit board, battery and shell, described cylinder, drive unit, control circuit board, battery places in the shell, suction nozzle and shell snapping, suction nozzle is connected by connecting tube and cylinder, cylinder connects drive unit, drive unit is electrically connected control circuit board, control circuit board is electrically connected battery, described shell is provided with DC plug, DC plug is electrically connected with control circuit board, when the control circuit of control circuit board was checked through DC plug and is connected with external power, the automatic disconnection battery circuit was connected the external power circuit, can utilize civil power by DC plug at home the time at ordinary times is the power supply of family expenses vacuum machine, need not often change battery, user cost is low, and is easy to use, carry when going out, when perhaps using, can load onto battery in the position that does not have socket, easy to use.
Suction nozzle is made of seal ring, sucker, universal glue spring, screen pipe, filtering cavity, suction top, suction top seal ring and suction top suction cover, make suction nozzle not only can freely vacuumize sack from all directions, and the steam in the sack can be filtered by screen pipe and filtering cavity, guarantee the fresh of food.Described drive unit comprises motor, master gear and eccentricity gear, drives cylinder by eccentricity gear, realizes low production cost easily.
Described shell is provided with switch button, makes things convenient for opening and closing the utility model, and is easy to use.
Described DC plug is plugged with power supply adaptor, and the power supply adaptor that can anytime anywhere make DC plug of the present utility model peg graft connects external power and all meets the utility model use, reduces dangerous power supply to injury of the present utility model, increases the service life.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a decomposing schematic representation of the present utility model;
Fig. 3 is the structural representation of the utility model suction nozzle.
Embodiment:
In order further to describe the utility model, illustrate with specific embodiment below in conjunction with accompanying drawing:
See Fig. 1-3, a kind of family expenses vacuum machine, comprise suction nozzle 1, cylinder 2, drive unit, control circuit board 4, battery 5 and shell 6, described cylinder 2, drive unit, control circuit board 4, battery 5 places in the shell 6, suction nozzle 1 and shell 6 snappings, suction nozzle 1 is connected by connecting tube 7 and cylinder 2, cylinder 2 connects drive unit, drive unit is electrically connected control circuit board 4, and control circuit board 4 is electrically connected battery 5, and described shell 6 is provided with DC plug 61, DC plug 61 is electrically connected with control circuit board 4, when the control circuit of control circuit board 4 is checked through DC plug 61 and is connected with external power, automatic disconnection battery 5 circuit, and connect the external power circuit, can pass through DC plug 61 direct grafting domestic power supply circuit at home the time at ordinary times, need not often change battery 5, user cost is cheap, and is easy to use, carry when going out, when perhaps using, can load onto battery 5 in the position that does not have socket, easy to use.
Described suction nozzle 1 comprises seal ring 11, sucker 12, universal glue spring 13, screen pipe 14, filtering cavity 15, inhales top 16, inhales top seal ring 17 and inhale top suction cover 18, they connect into the suction nozzle 1 of inner sealing in turn, be specially: described sucker 12 hollows, the disk body 121 of sucker 12 offers groove 122, seal ring 11 places in the groove 122, the lug boss 123 of sucker 12 inserts an end of universal glue spring 13, universal glue spring 13 has elasticity, can stretch flexibly and turn to, can freely vacuumize sack from all directions, easy to use; Described screen pipe 14 hollows, one end of screen pipe 14 inserts the other end of universal glue spring 13, the other end of screen pipe 14 inserts an end of filtering cavity 15,16 hollows are pushed up in described suction, the lug boss 161 of inhaling top 16 stretches into the other end of filtering cavity 15, steam in the sack is filtered by screen pipe 14 and filtering cavity 15, guarantee the fresh of food; The disk body section 162 of inhaling top 16 offers fluting 163, inhaling top seal ring 17 places in the fluting 163, inhale top suction cover 18 hollows, inhaling top suction cover 18 1 ends is connected with the disk body section 162 of inhaling top 16, inhale top suction cover 18 the other ends gas port 181 is set, air in the bag is derived from gas port 181, and gas port 181 is by bleeding point 21 conductings of connecting tube 7 with cylinder 2.
Described drive unit comprises motor 31, master gear 32 and eccentricity gear 33, the input end of motor 31 is electrically connected with control circuit board 4, the output terminal of motor 31 drives eccentricity gear 33 by master gear 32, and eccentricity gear 33 is connected with the piston rod 22 of cylinder 2 by bearing 34.
Described shell 6 is provided with switch button 62, and switch button 62 is electrically connected control circuit board 4, makes things convenient for opening and closing the utility model, and is easy to use.
Described DC plug 61 is plugged with power supply adaptor 8, power supply adaptor 8 can will be not suitable for external power of the present utility model and be converted to suitable required power supply of the present utility model, after the socket power ABAP Adapter 8, the external power that the power supply adaptor 8 that can anytime anywhere make DC plug 61 of the present utility model peg graft connects all meets the utility model to be used, reduce dangerous power supply to injury of the present utility model, increase the service life.
Working principle of the present utility model: open switch button 62, control by control circuit board 4, battery 5 orders about drive unit work, the motor 31 of drive unit drives master gear 32 and rotates, master gear 32 drives eccentricity gear 33 and rotates, eccentricity gear 33 drives piston rod 22 back and forth movements of cylinder 2 by bearing 34,2 pairs of sacks of cylinder are bled, gas from the sucker 12 of the hollow of suction nozzle 1 through universal glue spring 13, screen pipe 14, filtering cavity 15, inhale top 16, inhale top suction cover 18, by the gas port 181 of suction top suction cover 18 and bleeding point 21 conductings of cylinder 2, by the relief opening 23 of cylinder 2 gas is discharged at last.When the gas in the sack contains moisture content, when the steam process screen pipe 14 of band moisture content and filtering cavity 15, moisture content is trapped in the filtering cavity 15, when filtering cavity 15 delay steam are too much, suction nozzle 1 can be disassembled removing steam, remove to load onto again behind the steam and continued to use.When the control circuit of control circuit board 4 is checked through DC plug 61 and is connected with external power, automatic disconnection battery 5 circuit, and connect the external power circuit, external power replaces battery 5 and drives the utility model work.
The described filtering cavity 15 of the technical program can also also be designed to the cavity body of different shape.
Certainly, the embodiment of the above, it is better embodiment of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.
Claims (5)
1, a kind of family expenses vacuum machine, comprise suction nozzle (1), cylinder (2), drive unit, control circuit board (4), battery (5) and shell (6), described cylinder (2), drive unit, control circuit board (4), battery (5) places in the shell (6), suction nozzle (1) and shell (6) snapping, suction nozzle (1) is connected by connecting tube (7) and cylinder (2), cylinder (2) connects drive unit, drive unit is electrically connected control circuit board (4), control circuit board (4) is electrically connected battery (5), be characterised in that: described shell (6) is provided with DC plug (61), and DC plug (61) is electrically connected with control circuit board (4).
2, a kind of family expenses vacuum machine according to claim 1, it is characterized in that: described suction nozzle (1) comprises seal ring (11), sucker (12), universal glue spring (13), screen pipe (14), filtering cavity (15), inhale top (16), inhale top seal ring (17) and inhale top suction cover (18), described sucker (12) hollow, the disk body (121) of sucker (12) offers groove (122), seal ring (11) places in the groove (122), the lug boss (123) of sucker (12) inserts an end of universal glue spring (13), described screen pipe (14) hollow, one end of screen pipe (14) inserts the other end of universal glue spring (13), the other end of screen pipe (14) inserts an end of filtering cavity (15), described suction top (16) hollow, the lug boss (161) of inhaling top (16) stretches into the other end of filtering cavity (15), the disk body section (162) of inhaling top (16) offers fluting (163), inhaling top seal ring (17) places in the fluting (163), inhale top suction cover (18) hollow, inhale top suction cover (18) one ends and be connected, inhale top suction cover (18) the other end gas port (181) is set with the disk body section (162) of inhaling top (16).
3, a kind of family expenses vacuum machine according to claim 1, it is characterized in that: described drive unit comprises motor (31), master gear (32) and eccentricity gear (33), the input end of motor (31) is electrically connected with control circuit board (4), the output terminal of motor (31) drives eccentricity gear (33) by master gear (32), and eccentricity gear (33) is connected with cylinder (2).
4, a kind of family expenses vacuum machine according to claim 1, it is characterized in that: described shell (6) is provided with switch button (62), and switch button (62) is electrically connected control circuit board (4).
5, a kind of family expenses vacuum machine according to claim 1, it is characterized in that: described DC plug (61) is plugged with power supply adaptor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200496399U CN201228623Y (en) | 2008-06-24 | 2008-06-24 | Household vacuum machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200496399U CN201228623Y (en) | 2008-06-24 | 2008-06-24 | Household vacuum machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228623Y true CN201228623Y (en) | 2009-04-29 |
Family
ID=40633574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200496399U Expired - Lifetime CN201228623Y (en) | 2008-06-24 | 2008-06-24 | Household vacuum machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228623Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720662A (en) * | 2012-07-13 | 2012-10-10 | 大大电子实业(深圳)有限公司 | Low-noise cylinder housing |
| WO2018019162A1 (en) * | 2016-07-26 | 2018-02-01 | 中山市峻国电器有限公司 | Portable vacuum-pumping device, vacuum-pumping storage device, and vacuum-pumping method |
-
2008
- 2008-06-24 CN CNU2008200496399U patent/CN201228623Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720662A (en) * | 2012-07-13 | 2012-10-10 | 大大电子实业(深圳)有限公司 | Low-noise cylinder housing |
| CN102720662B (en) * | 2012-07-13 | 2015-05-06 | 大大电子实业(深圳)有限公司 | Low-noise cylinder housing |
| WO2018019162A1 (en) * | 2016-07-26 | 2018-02-01 | 中山市峻国电器有限公司 | Portable vacuum-pumping device, vacuum-pumping storage device, and vacuum-pumping method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201228623Y (en) | Household vacuum machine | |
| CN207492673U (en) | Cup and cooking machine | |
| CN205366586U (en) | Take storing preservation box of evacuation | |
| CN217199670U (en) | Hot pepper pollen save set | |
| CN207860722U (en) | A kind of clothing compression set for facilitating family's clothing to store | |
| CN203921278U (en) | A kind of air extractor for vacuum compression bag | |
| CN2407298Y (en) | Vacuum preservative refrigerator | |
| CN101718484A (en) | Refrigerator with preservation drawer | |
| CN204125768U (en) | A kind of vapour-pressure type laundry water wring equipment | |
| CN208610687U (en) | A kind of cooking cup improving vacuum plant | |
| CN209153303U (en) | Improve the cooking cup of vacuum plant | |
| CN201123374Y (en) | Household vacuum machine | |
| CN2478966Y (en) | Vacuum preserving bag | |
| CN208031035U (en) | It is a kind of can quantitative injection novel frying chartered plane | |
| CN2820335Y (en) | Sprayer | |
| CN208957195U (en) | A kind of 360 ° of rotary moveable cabinets | |
| CN203581591U (en) | Sealing cover for kitchen vacuum drier | |
| CN203576366U (en) | Vacuum dryer for kitchen | |
| CN204829233U (en) | Oil absorption configuration device of wave form grease jar | |
| CN201589485U (en) | Refrigerator equipped with fresh-keeping drawer | |
| CN203923150U (en) | A kind of mechanism for the continuous row of neat soap production line vacuum system soap powder | |
| CN201810514U (en) | Household vacuum machine | |
| CN200955481Y (en) | Hand-driven vacuum pump | |
| CN201448216U (en) | Air extractor | |
| CN203828852U (en) | Pressure detecting and air discharging device and adsorption type robot with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090429 |